One of the oldest watchmaking companies, Vacheron was founded in 1755 in Geneva, Switzerland. As part of the "Holy Trinity," along with Patek Philippe and Audemars Piguet, VC is known for their high-quality and unique design language. Even today, however, the brand remains relatively under-appreciated considering their significant contribution to horology.

Inspired by elegant mid-century design, the Vacheron Constantin Harmony collection blends traditional watchmaking with contemporary refinement. The Harmony Dual Time ref. 7810S was released to celebrate the brand's 260th anniversary in 2015 and was limited to 625 pieces worldwide. It features a distinctive 40mm cushion-shaped case in 18k white gold, measuring just 12mm thick, and is powered by the automatic Caliber 2460DT, visible through an exhibition caseback. Its silver dial is accented by blued steel and white gold spade hands, blue Arabic numerals, and a thoughtfully balanced layout featuring a second time zone at 4:30 and an AM/PM indicator at 7:30, combining elegant aesthetics with everyday practicality. This example on offer is a complete set and remains in fantastic pre-owned condition with very minimal signs of use. 

Dial: Flawless. Bezel: Very light signs of use. Hands: Are matching. Case: Appears unpolished with deep hallmarks and full lugs with very minimal signs of use. Correct crown. Bracelet: Two piece glossy gator VC strap in brown with 18k VC pin buckle. Crystal: Clear. Accessories: Full set including inner and outer boxes, warranty papers, serialized tag, booklets, magnifying glass, cloth, two piece glossy gator VC strap in brown with 18k VC pin buckle. The movement is running well on our timegrapher and comes with our 6 month mechanical warranty.

Year/era: 2000s Reference: 7810S Serial: 533XXXX Dimensions: 40mm wide, 48.5mm, 23mm lug width, 12mm thickness. Movement: Automatic VC caliber 2460DT.